License cleanup: add SPDX GPL-2.0 license identifier to files with no license

[mirror_ubuntu-hirsute-kernel.git] / sound / pci / hda / dell_wmi_helper.c

diff --git a/sound/pci/hda/dell_wmi_helper.c b/sound/pci/hda/dell_wmi_helper.c
index 44b1e15682b92ca6e794b19c50dce3780921ed7d..1b48a8c19d28e36ba6cf27da78a8c5dc33fe3ebe 100644 (file)
--- a/sound/pci/hda/dell_wmi_helper.c
+++ b/sound/pci/hda/dell_wmi_helper.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /* Helper functions for Dell Mic Mute LED control;
  * to be included from codec driver
  */